基本解释[经济学]二硫化二黄原酰英汉例句双语例句A traditional xanthic disulfide (XD) modified CR was improved greatly and a new trend combining CR with speciality elastomer emerged .传统的黄原二硫化物衍生物调节型CR的性能得到了全面提高，出现了CR同特种橡胶结合的新动向；xanthic disulfide更多例句专业释义经济学二硫化二黄原酰